PIC18F4520-I/P Microchip Technology Inc., PIC18F4520-I/P Datasheet - Page 345

• Manufacturer Part Number: PIC18F4520-I/P
• Description: 40 Pin, 32 KB Flash, 1536 RAM, 36 I/O
• Manufacturer: Microchip Technology Inc.

Specifications of PIC18F4520-I/P

• A/d Inputs: 13-Channel, 10-Bit
• Comparators: 2
• Cpu Speed: 10 MIPS
• Eeprom Memory: 256 Bytes
• Input Output: 36
• Interface: I2C/SPI/USART
• Memory Type: Flash
• Number Of Bits: 8
• Package Type: 40-pin PDIP
• Programmable Memory: 32K Bytes
• Ram Size: 1.5K Bytes
• Speed: 40 MHz
• Timers: 1-8-bit, 3-16-bit
• Voltage, Range: 2-5.5 V
• Lead Free Status / Rohs Status: RoHS Compliant part Electrostatic Device

TABLE 26-7:
TABLE 26-8:
 2004 Microchip Technology Inc.
PIC18LFX42X/X52X
PIC18FX42X/X52X
Legend: Shading of rows is to assist in readability of the table.
Note 1:
F10
F11
F12
F13
Param
Param
No.
No.
(Industrial)
(Industrial)
2:
3:
† Data in “Typ” column is at 5V, 25 C unless otherwise stated. These parameters are for design guidance
INTOSC Accuracy @ Freq = 8 MHz, 4 MHz, 2 MHz, 1 MHz, 500 kHz, 250 kHz, 125 kHz
INTRC Accuracy @ Freq = 31 kHz
F
F
t
Sym
rc
Frequency calibrated at 25°C. OSCTUNE register can be used to compensate for temperature drift.
INTRC frequency after calibration.
Change of INTRC frequency as V
OSC
SYS
CLK
only and are not tested.
Oscillator Frequency Range
On-Chip VCO System Frequency
PLL Start-up Time (Lock Time)
CLKO Stability (Jitter)
PLL CLOCK TIMING SPECIFICATIONS (V
AC CHARACTERISTICS: INTERNAL RC ACCURACY
PIC18LFX42X/X52X
PIC18LFX42X/X52X 26.562
Device
PIC18FX42X/X52X
PIC18FX42X/X52X 26.562
Characteristic
Standard Operating Conditions (unless otherwise stated)
Operating temperature
Standard Operating Conditions (unless otherwise stated)
Operating temperature
Min
-10
-10
-2
-5
-2
-5
(2)
PIC18F2420/2520/4420/4520
DD
PIC18F2420/2520/4420/4520 (INDUSTRIAL)
PIC18LF2420/2520/4420/4520 (INDUSTRIAL)
changes.
Preliminary
Typ
+/-1
+/-1
+/-1
+/-1
—
—
—
—
35.938
35.938
Max
10
10
2
5
2
5
Min
16
—
-2
DD
4
-40°C
-40°C
= 4.2V TO 5.5V)
Units
kHz
kHz
%
%
%
%
%
%
Typ†
—
—
—
—
T
T
A
A
-10°C to +85°C
-40°C to +85°C
-10°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
+85°C for industrial
+85°C for industrial
+25°C
+25°C
Max
10
40
+2
2
Conditions
Units
MHz HS mode only
MHz HS mode only
ms
%
(1)
DS39631A-page 343
V
V
V
V
V
V
V
V
DD
DD
DD
DD
DD
DD
DD
DD
Conditions
= 2.7-3.3V
= 2.7-3.3V
= 2.7-3.3V
= 4.5-5.5V
= 4.5-5.5V
= 4.5-5.5V
= 2.7-3.3V
= 4.5-5.5V